/******************************************************************************
Copyright:
2009 Jens Collin (jens.collin@dinomin.com)

This file is part of Envox Decompiler.

Envox Decompiler is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Envox Decompiler is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with KitchenOS.  If not, see <http://www.gnu.org/licenses/>.

******************************************************************************/
using System;

namespace EnvoxDecompiler
{
	/// <summary>
	/// Summary description for Block_Delay.
	/// </summary>
	public class Block_Delay : Block
	{

		private string _delayPeriod;
		private string _silenceDetection;

		public override TYPE GetBlockType()
		{
			return TYPE.Delay;
		}

		public override string GetXML(int x, int y)
		{
			Trace.Debug("Block_Delay::GetXML Started.");	
			// <Delay name="NAME" rect="X 32 96 56"
            string xml = "\t\t\t<Delay name=\"" + Utils.XmlString(_name) + "\" rect=\"" + x + " " + y + " 96 56\"";
			//  ...description="DESC"...
			xml += GetDescriptionXML();
			//  ...clearDTMF="_clearDTMFBuffer"...
			xml += GetClearDTMFXML();
			// ...minUserLevel="_userLevel"
			xml += GetMinUserLevelXML();
			// ...cpMessage=""...
			xml += GetControlPanelMessageXML();
			// ...delayPeriod="timeout"...
			xml += " delayPeriod=\"" + Utils.XmlString(_delayPeriod) + "\"";
			// ...maxSilence="_silenceDetection" >
			xml += " maxSilence=\"" + Utils.XmlString(_silenceDetection) + "\">\r\n";

			// <Inputs>
			xml += GetInputsXML(_blockId);
		
			// <Outputs>
			xml += GetOutputsXML();

			// <Logs>
			xml += GetLogsXML();
			
			xml += GetHandledErrorsXML();

			// </Delay>
			xml +="\t\t\t</Delay>\r\n";
			return xml;
		}

		public Block_Delay(byte[] rawData) : base(rawData)
		{
			// base has moved _currentPos to our start position.
			Trace.Debug("Block_Delay created.");

			outputErrorIds.Add(new BlockOutput(OUTPUT.Next, 0));
			outputErrorIds.Add(new BlockOutput(OUTPUT.NoResponse, 1));

			_currentPos += 8;

			// Time to delay
			_delayPeriod = Utils.DataToString(rawData, _currentPos);
			_currentPos = _currentPos + Utils.DataStringLength(rawData, _currentPos);

			// silence detection
			_silenceDetection = Utils.DataToString(rawData, _currentPos);
			_currentPos = _currentPos + Utils.DataStringLength(rawData, _currentPos);
			
			Trace.Debug("Delay: " + _delayPeriod + ", silence: " + _silenceDetection);
		}
	}
}
